Biochem/physiol Actions
Growth factor ligand for ErbB3 and ErbB4 receptor tyrosine kinases.
Growth factor ligand for ErbB3 and ErbB4 receptor tyrosine kinases. The binding of HRG results in receptor dimerization and receptor trans-autophosphorylation. The phosphorylated receptors recruit cellular signaling proteins, initiating signaling pathways.
Analysis Note
The biological activity is measured by its ability to stimulate the proliferation of human MCF-7 cells grown under serum-free conditions.
Heregulin-β1 (EGF Domain) human
≥98% (GE), recombinant, expressed in E. coli, liquid
Code: H7660
- Hãng sản xuất: Merck
- Thương hiệu: Sigma-Aldrich
- Hãng sản xuất: Merck
Kiểm tra giá Heregulin-β1 (EGF Domain) human

Heregulin-β1 (EGF Domain) human
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